A micrometre is one millionth of a metre. Smaller units than a micrometre are:
A micrometre is shorter.
A thousandth of a micrometre is a nanometre. A thousandth of that is a picometre. A thousandth of that is a femtometre. A thousandth of that is a attometre. A thousandth of that is a zeptometre. A thousandth of that is a yoctometre. There is also 1/10 nanometre, which is known as the Angstrom unit. An alternative answer to the question is, half a micrometre, a thrid of a micrometre, a quarter of a micrometre etc.
A micrometre ■
A micrometre, which is also known as a micron.
A micrometre is a unit of length. A decilitre is a unit of capacity. The two units are therefore incompatible.
A micrometre is shorter.
A thousandth of a micrometre is a nanometre. A thousandth of that is a picometre. A thousandth of that is a femtometre. A thousandth of that is a attometre. A thousandth of that is a zeptometre. A thousandth of that is a yoctometre. There is also 1/10 nanometre, which is known as the Angstrom unit. An alternative answer to the question is, half a micrometre, a thrid of a micrometre, a quarter of a micrometre etc.
A micrometre ■
A micrometre, which is also known as a micron.
A micrometre is a unit of length. A decilitre is a unit of capacity. The two units are therefore incompatible.
The thickness is of the order of a millimetre so a smaller unit - a micrometre, perhaps - is suitable.
So 10000 times less than a cm is a micrometre, more commonly referred to as a micron
A micrometre.
Millimetre for length, micrometre for thickness
A square millimetre is a unit of area. A micrometre is a unit of length. The two units are therefore incompatible.
A micrometre. A millimetre would be too big a unit but a tenth of a millimetre should do fine.
The unit of measurement that is longer than a foot but shorter than a meter is a yard. One yard is equal to 3 feet or 0.9144 meters.